DeepSeek V4 Pro 0813 vs Muse Spark 1.3: side-by-side summary

DeepSeek V4 Pro 0813 and Muse Spark 1.3 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

DeepSeek V4 Pro 0813, from DeepSeek, has a 1,048,576-token context window and is priced at $0.5808/M tokens input, $1.742/M tokens output on OpenRouter.

Muse Spark 1.3, from Meta, has a 1,048,576-token context window and is priced at $1.25/M tokens input, $4.25/M tokens output on OpenRouter.

Context window

• DeepSeek V4 Pro 0813: 1,048,576 tokens
• Muse Spark 1.3: 1,048,576 tokens

Price

• DeepSeek V4 Pro 0813: $0.5808/M tokens input, $1.742/M tokens output
• Muse Spark 1.3: $1.25/M tokens input, $4.25/M tokens output

Provided by

• DeepSeek V4 Pro 0813: DeepSeek
• Muse Spark 1.3: Meta

• DeepSeek V4 Pro 0813 model details, providers and pricing
• Muse Spark 1.3 model details, providers and pricing